(28 days)
Not Found
Yes
The device description explicitly states that "GI Genius is an artificial intelligence-based device that has been trained to process colonoscopy images" and mentions the retraining of a "neural network," which is a core component of machine learning.
No
The device is a computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions, not to provide therapy or treatment. Its intended use explicitly states it is "not intended to replace clinical decision making."
Yes
Explanation: The device is described as a "computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions" and "limited for use with standard white-light endoscopy imaging only." It processes images to indicate the presence of lesions, which is a diagnostic function.
No
The device description explicitly states that the GI Genius system is composed of both software (ColonPRO™ 4.0) and hardware (GI Genius™ Module 100 and 200). It also describes the hardware's function in interfacing with video processors and display monitors.
Based on the provided information, the GI Genius™ system is not an In Vitro Diagnostic (IVD) device.
Here's why:
- Intended Use: The intended use clearly states that the device is a "computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions... in real time during standard white-light endoscopy examinations." This describes a tool used during a medical procedure to assist the clinician in interpreting live images, not a device that performs tests on biological samples outside the body.
- Mechanism of Action: The device processes live video images from an endoscope. It does not analyze biological specimens like blood, urine, tissue, etc., which is the hallmark of an IVD.
- Device Description: The description focuses on the hardware and software that interface with the endoscopy system and display. It doesn't mention any components or processes related to handling or analyzing biological samples.
IVD devices are specifically designed to examine specimens derived from the human body to provide information for the diagnosis, monitoring, or treatment of diseases or conditions. The GI Genius™ system operates on live imaging data from within the body during a procedure.
No
The letter does not state that the FDA has reviewed and approved or cleared a Predetermined Change Control Plan (PCCP) for this specific device.
Intended Use / Indications for Use
The GI Genius™ system is a computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions (such as polyps and adenomas) in real time during standard white-light endoscopy examinations of patients undergoing screening and surveillance endoscopic mucosal evaluations. The GI Genius™ computer-assisted detection device is limited for use with standard white-light endoscopy imaging only. This device is not intended to replace clinical decision making.
Product codes (comma separated list FDA assigned to the subject device)
ONP
Device Description
GI Genius is an artificial intelligence-based device that has been trained to process colonoscopy images containing regions consistent with colorectal lesions like polyps, including those with flat (non-polypoid) morphology.
GI Genius is composed of software (namely, ColonPRO™ 4.0) and hardware (namely, GI Genius™ Module 100 and 200).
GI Genius™ Module 100 and 200 are compatible with Video Processors featuring SDI (SMPTE 259M) or HD-SDI (SMPTE 292M) output ports and endoscopic display monitors featuring SDI (SMPTE 259M) or HD-SDI (SMPTE 292M) input ports. GI Genius™ Module 200 is also compatible with Video Processors featuring the 4K UHD standard.
The GI Genius system is connected between the video processor and the endoscopic display monitor. When first switched on, the endoscopic field of view is clearly identified by four corner markers, and a blinking green square indicator appears on the connected endoscopic display monitor to state that the system is ready to function.
During live video streaming of the endoscopic video image, GI Genius generates a video output on the endoscopic display monitor that contains the original live video together with superimposed green square markers that will appear when a polyp or other lesion of interest is detected, accompanied by a short sound. These markers will not be visible when no lesion detection occurs.
The operating principle of the subject device is identical to that of the predicate device, this being a computerassisted detection device used in conjunction with endoscopy for the detection of abnormal lesions in the gastrointestinal tract. This device with advanced software algorithms brings attention to images to aid in the detection of lesions. The device includes hardware to support interfacing with video endoscopy systems and the accessories given by the footswitch and the USB K-switch.
Mentions image processing
Yes
Mentions AI, DNN, or ML
GI Genius is an artificial intelligence-based device that has been trained to process colonoscopy images containing regions consistent with colorectal lesions like polyps, including those with flat (non-polypoid) morphology.
New software version ColonPRO™ 4.0 has improved detection performance resulting from the retraining of the neural network.
Input Imaging Modality
standard white-light endoscopy imaging
Anatomical Site
colonic mucosal
Indicated Patient Age Range
Not Found
Intended User / Care Setting
endoscopists
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
Not Found
Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
The baseline clinical validation for the subject device was conducted and reviewed in DEN200055 and is still applicable to the versions of the device that are the subject of this submission.
Tests according to the Standalone Performance Testing Protocol v2.0, submitted as part of the K231143 predicate device submission, have been repeated for the applicable parts of the subject device.
The results of the above testing aid demonstration of substantial equivalence of the subject device with the predicate device, as the same test protocols have been used where applicable.
- Lesion-based sensitivity: Subject device 88.07%, Predicate device 86.5%, Comparison: Improved
- Frame level performance (150 videos / 338 polyps):
- Subject device: True positive: 277,738, True negative: 5,248,406, False positive: 95,391, False negative: 184,052
- Predicate device: True positive: 269,223, True negative: 5,239,128, False positive: 104,669, False negative: 192,567
- Comparison: Improved
- True positive rate per frame: Subject device Mean: 60.14 % (% of polyps: 100 %), Predicate device Mean: 58.30 % (% of polyps: 100 %), Comparison: Improved
- False positive rate per frame: Subject device Mean: 1.79%, Predicate device Mean: 1.96 %, Comparison: Improved
- Frame-Based TPr/FPr ROC curve, AOC: Subject device 0.826, Predicate device 0.796, Comparison: Improved
- False positive clusters per patient:
- Subject device: 500 ms: 10
- Predicate device: 500 ms: 11
- Comparison: Improved
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
- Lesion-based sensitivity: 88.07%
- Frame level performance (150 videos / 338 polyps):
- True positive: 277,738
- True negative: 5,248,406
- False positive: 95,391
- False negative: 184,052
- True positive rate per frame: Mean: 60.14 %
- False positive rate per frame: Mean: 1.79%
- Frame-Based TPr/FPr ROC curve, AOC: 0.826
- False positive clusters per patient: 500 ms: 10
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 876.1520 Gastrointestinal lesion software detection system.
(a)
Identification. A gastrointestinal lesion software detection system is a computer-assisted detection device used in conjunction with endoscopy for the detection of abnormal lesions in the gastrointestinal tract. This device with advanced software algorithms brings attention to images to aid in the detection of lesions. The device may contain hardware to support interfacing with an endoscope.(b)
Classification. Class II (special controls). The special controls for this device are:(1) Clinical performance testing must demonstrate that the device performs as intended under anticipated conditions of use, including detection of gastrointestinal lesions and evaluation of all adverse events.
(2) Non-clinical performance testing must demonstrate that the device performs as intended under anticipated conditions of use. Testing must include:
(i) Standalone algorithm performance testing;
(ii) Pixel-level comparison of degradation of image quality due to the device;
(iii) Assessment of video delay due to marker annotation; and
(iv) Assessment of real-time endoscopic video delay due to the device.
(3) Usability assessment must demonstrate that the intended user(s) can safely and correctly use the device.
(4) Performance data must demonstrate electromagnetic compatibility and electrical safety, mechanical safety, and thermal safety testing for any hardware components of the device.
(5) Software verification, validation, and hazard analysis must be provided. Software description must include a detailed, technical description including the impact of any software and hardware on the device's functions, the associated capabilities and limitations of each part, the associated inputs and outputs, mapping of the software architecture, and a description of the video signal pipeline.
(6) Labeling must include:
(i) Instructions for use, including a detailed description of the device and compatibility information;
(ii) Warnings to avoid overreliance on the device, that the device is not intended to be used for diagnosis or characterization of lesions, and that the device does not replace clinical decision making;
(iii) A summary of the clinical performance testing conducted with the device, including detailed definitions of the study endpoints and statistical confidence intervals; and
(iv) A summary of the standalone performance testing and associated statistical analysis.
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Image /page/0/Picture/0 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health & Human Services logo on the left and the FDA logo on the right. The FDA logo is a blue square with the letters "FDA" in white, followed by the words "U.S. FOOD & DRUG ADMINISTRATION" in blue.
January 12, 2024
Cosmo Artificial Intelligence - AI Ltd % Roger Gray VP Quality and Regulatory Donawa Lifescience Consulting Srl Piazza Albania 10 Rome, 00153 Italy
Re: K233964
Trade/Device Name: GI Genius™ Module 100 (GGM100.US); GI Genius™ Module 200 (GGM200.US); ColonPRO™ 4.0 (CPRO40.US) Regulation Number: 21 CFR 876.1520 Regulation Name: Gastrointestinal Lesion Software Detection System Regulatory Class: Class II Product Code: ONP Dated: December 15, 2023 Received: December 15, 2023
Dear Roger Gray:
We have reviewed your section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (the Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database available at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.
If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.
1
Additional information about changes that may require a new premarket notification are provided in the FDA guidance documents entitled "Deciding When to Submit a 510(k) for a Change to an Existing Device" (https://www.fda.gov/media/99812/download) and "Deciding When to Submit a 510(k) for a Software Change to an Existing Device" (https://www.fda.gov/media/99785/download).
Your device is also subject to, among other requirements, the Quality System (QS) regulation (21 CFR Part 820), which includes, but is not limited to, 21 CFR 820.30. Design controls; 21 CFR 820.90. Nonconforming product; and 21 CFR 820.100, Corrective and preventive action. Please note that regardless of whether a change requires premarket review, the QS regulation requires device manufacturers to review and approve changes to device design and production (21 CFR 820.30 and 21 CFR 820.70) and document changes and approvals in the device master record (21 CFR 820.181).
Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting of medical device-related adverse events) (21 CFR Part 803) for devices or postmarketing safety reporting (21 CFR Part 4, Subpart B) for combination products (see https://www.fda.gov/combination-products/guidance-regulatory-information/postmarketing-safety-reportingcombination-products); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR Part 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR Parts 1000-1050.
Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to https://www.fda.gov/medical-device-safety/medical-device-reportingmdr-how-report-medical-device-problems.
For comprehensive regulatory information about mediation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/medicaldevices/device-advice-comprehensive-regulatory-assistance) and CDRH Learn (https://www.fda.gov/training-and-continuing-education/cdrh-learn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (https://www.fda.gov/medical-device-advice-comprehensive-regulatoryassistance/contact-us-division-industry-and-consumer-education-dice) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100).
2
Sincerely,
Shanil P. Haugen -S
Shanil P. Haugen, Ph.D. Assistant Director DHT3A: Division of Renal, Gastrointestinal, Obesity and Transplant Devices OHT3: Office of Gastrorenal, ObGyn, General Hospital, and Urology Devices Office of Product Evaluation and Quality Center for Devices and Radiological Health
Enclosure
3
Indications for Use
Submission Number (if known)
Device Name
GI Genius™ Module 100 (GGM100.US): GI Genius™ Module 200 (GGM200.US): ColonPRO™ 4.0 (CPRO40.US)
Indications for Use (Describe)
The GI Genius™ system is a computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions (such as polyps and adenomas) in real time during standard white-light endoscopy examinations of patients undergoing screening and surveillance endoscopic mucosal evaluations. The GI Genius™ computer-assisted detection device is limited for use with standard white-light endoscopy imaging only. This device is not intended to replace clinical decision making.
Type of Use (Select one or both, as applicable)
Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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Image /page/4/Picture/0 description: The image shows the logo for Cosmo Pharmaceuticals. The logo features a stylized human figure in light blue with an orange circle above its head, followed by the word "COSMO" in dark blue, and the word "Pharmaceuticals" in a smaller font size below it. The logo is clean and professional, with a focus on the company's name and brand.
510(k) Summary
| 510(k) Reference: | K233964 |
|---|---|
| Device Name: | GI Genius™ Module 100; |
| GI Genius™ Module 200; | |
| ColonPRO™ 4.0. | |
| Type of 510(k) submission: | Special |
| Date of submission: | 15 December 2023 |
| 510(k) Owner and Submitter: | Cosmo Artificial Intelligence - Al Ltd |
| Riverside II, Sir John Rogerson's Quay | |
| Dublin D02 KV60 | |
| Ireland | |
| FDA Establishment Reg. Number: | 3018899987 |
| Specification Developer: | Linkverse Srl |
| via Ostiense 131/L | |
| 00154 Rome, Italy | |
| Owner/Operator Reg. Number: | 3018901422 |
| 510(k) Application Correspondent: | Roger Gray |
| VP Quality and Regulatory | |
| Donawa Lifescience Consulting | |
| Piazza Albania 10 | |
| 00153 Rome, Italy | |
| Phone: | +39 06 578 2665 |
| Email: | rgray@donawa.com |
| FDA Product Code: | QNP |
| FDA Regulation Number: | 21 CFR 876.1520 |
| FDA Classification Name: | Gastrointestinal lesion software detection system |
| Classification Panel: | Gastroenterology and Urology |
| FDA Classification: | Class II |
Indications for Use:
The GI Genius™ system is a computer-assisted reading tool designed to aid endoscopists in detecting colonic mucosal lesions (such as polyps and adenomas) in real time during standard white-light endoscopy examinations of patients undergoing screening and surveillance endoscopic mucosal evaluations. The Gl
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Image /page/5/Picture/1 description: The image shows the logo for Cosmo Pharmaceuticals. The logo features a stylized human figure in light blue with an orange circle above its head, followed by the word "COSMO" in a bold, teal font. Below the word "COSMO" is the word "Pharmaceuticals" in a smaller, lighter font.
Genius™ computer-assisted detection device is limited for use with standard white-light endoscopy imaging only. This device is not intended to replace clinical decision making.
The indications for use statement is the same as that of the original unmodified (predicate) device, as cleared under K231143.
Device Description:
GI Genius is an artificial intelligence-based device that has been trained to process colonoscopy images containing regions consistent with colorectal lesions like polyps, including those with flat (non-polypoid) morphology.
GI Genius is composed of software (namely, ColonPRO™ 4.0) and hardware (namely, GI Genius™ Module 100 and 200).
GI Genius™ Module 100 and 200 are compatible with Video Processors featuring SDI (SMPTE 259M) or HD-SDI (SMPTE 292M) output ports and endoscopic display monitors featuring SDI (SMPTE 259M) or HD-SDI (SMPTE 292M) input ports. GI Genius™ Module 200 is also compatible with Video Processors featuring the 4K UHD standard.
The GI Genius system is connected between the video processor and the endoscopic display monitor. When first switched on, the endoscopic field of view is clearly identified by four corner markers, and a blinking green square indicator appears on the connected endoscopic display monitor to state that the system is ready to function.
During live video streaming of the endoscopic video image, GI Genius generates a video output on the endoscopic display monitor that contains the original live video together with superimposed green square markers that will appear when a polyp or other lesion of interest is detected, accompanied by a short sound. These markers will not be visible when no lesion detection occurs.
The operating principle of the subject device is identical to that of the predicate device, this being a computerassisted detection device used in conjunction with endoscopy for the detection of abnormal lesions in the gastrointestinal tract. This device with advanced software algorithms brings attention to images to aid in the detection of lesions. The device includes hardware to support interfacing with video endoscopy systems and the accessories given by the footswitch and the USB K-switch.
The baseline clinical validation for the subject device was conducted and reviewed in DEN200055 and is still applicable to the versions of the device that are the subject of this submission.
Design changes:
This Special 510(k) submission describes the design changes incorporated into GI Genius following FDA clearance under K231143. The device software version number as cleared under K231143 was 3.0.2; the device software version that is the subject of this Special 510(k) is 4.0.0 and it is named ColonPRO™ 4.0.
Two types of design change are detailed in this submission. The first covers the planned design changes that fall within the FDA guideline for submittal of a new 510(k), and the second covers the addition of a new software function with no medical purpose that is included given that it has been developed in the same new version of the software. In addition, a labeling change is planned, to include the non-clinical performance data of the new software version and the instructions to visualize the output readings of the software new other function named Procedure Highlights.
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Image /page/6/Picture/1 description: The image shows the logo for Cosmo Pharmaceuticals. The logo features a stylized figure in light blue with a yellow circle above its head. To the right of the figure is the word "COSMO" in a bold, teal font. Below "COSMO" is the word "Pharmaceuticals" in a smaller, lighter font.
The technical specifications are identical between the predicate and the subject devices except for the following software change:
- New software version ColonPRO™ 4.0 has improved detection performance resulting from the retraining 1. of the neural network. This is the only software change affecting the detection performance.
-
- Software items have been updated, without effect on device performance:
- SOUP Ubuntu ver. 20.04 LTS, .
- . SOUP CUDA ver. 11.6,
- . SOUP VideoMasterSDK ver. 6.21,
- . SOUP cuDNN ver. 8.4.1.50,
- SOUP TensorRT ver. 8.4.3.1,
- SOUP VPN and SSH service configured with certification-based authentication,
- SOUP WebKit ver. 2.38.6 for management of interface content,
- Internal wrapper library to VideoGenius library for communication with video card,
- GUI Genius for management of common user interface,
- License Manager for management of software licenses,
- Docker Manager for management of containers.
- ColonPRO™ 4.0 has been containerized within the operating system to optimize future deployment of 3. software changes and updates by reorganizing the architecture of the software items. This change does not affect the device performance.
-
- ColonPRO™ 4.0 introduces the new non-clinical function Procedure Highlights that provides data to be aggregated and used by healthcare organizations, thus supporting their internal programs on optimization of practices. This other software function is independent with respect to the software detection performance.
Non-clinical testing:
The following non-clinical verification/ validation activities have been completed:
- Verification of the revised software at the system level. Each element of the SRS was tested and found to meet specified requirements, testing 33 Units and 22 Items, encompassing 162 software requirements.
- Validation of the revised software at the user level has been carried out, incorporating tests sufficient for the validation of the SRS.
- . Risk mitigation measures identified during Risk Management have been successfully verified or validated, as applicable.
- . Tests according to the Standalone Performance Testing Protocol v2.0, submitted as part of the K231143 predicate device submission, have been repeated for the applicable parts of the subject device.
The results of the above testing aid demonstration of substantial equivalence of the subject device with the predicate device, as the same test protocols have been used where applicable.
Substantial equivalence:
The predicate device for the subject device is the pre-modification version of the same device, Gl Genius, FDA-cleared under K231143 on 19 May 2023:
| Predicate Device: | GI Genius™ System 100 and GI Genius™ System 200 |
|---|---|
| Sponsor: | Cosmo Artificial Intelligence - Al Ltd |
| De Novo Number: | K231143 |
| Clearance Date: | 19 May 2023 |
| FDA Product Code: | QNP |
| Classification Name: | Gastrointestinal lesion software detection system |
| Regulation No: | 21 CFR 876.1520 |
| Class: | II |
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Image /page/7/Picture/1 description: The image shows the logo for Cosmo Pharmaceuticals. The logo consists of a stylized figure in light blue with an orange circle above its head, followed by the word "COSMO" in teal. Below the word "COSMO" is the word "Pharmaceuticals" in a smaller font size.
Predicate device comparison table:
Table 1 provides evidence of substantial equivalence of the subject device with the predicate device.
| Characteristic | Subject device | Predicate device | Comparison | ||
|---|---|---|---|---|---|
| Device name | GI Genius™ | ||||
| Module 100 with | |||||
| ColonPRO™ 4.0 | GI Genius™ | ||||
| Module 200 with | |||||
| ColonPRO™ 4.0 | GI Genius™ | ||||
| System 100 | GI Genius™ | ||||
| System 200 | Different | ||||
| device name | |||||
| Manufacturer | Linkverse S.r.l., Italy | Linkverse S.r.l., Italy | Same | ||
| FDA clearance | This submission | K231143 | N/A | ||
| FDA Reg name | Gastrointestinal lesion software | ||||
| detection system | Gastrointestinal lesion software | ||||
| detection system | Same | ||||
| FDA Reg # | 21 CFR 876.1520 | 21 CFR 876.1520 | Same | ||
| FDA Product Code | QNP | QNP | Same | ||
| Indications for Use | The GI Genius™ system is a computer- | ||||
| assisted reading tool designed to aid | |||||
| endoscopists in detecting colonic | |||||
| mucosal lesions (such as polyps and | |||||
| adenomas) in real time during standard | |||||
| white-light endoscopy examinations of | |||||
| patients undergoing screening and | |||||
| surveillance endoscopic mucosal | |||||
| evaluations. The GI Genius™ computer- | |||||
| assisted detection device is limited for | |||||
| use with standard white-light endoscopy | |||||
| imaging only. This device is not intended | |||||
| to replace clinical decision making. | The GI Genius System is a computer- | ||||
| assisted reading tool designed to aid | |||||
| endoscopists in detecting colonic | |||||
| mucosal lesions (such as polyps and | |||||
| adenomas) in real time during standard | |||||
| white-light endoscopy examinations of | |||||
| patients undergoing screening and | |||||
| surveillance endoscopic mucosal | |||||
| evaluations. The GI Genius computer- | |||||
| assisted detection device is limited for | |||||
| use with standard white-light endoscopy | |||||
| imaging only. This device is not intended | |||||
| to replace clinical decision making. | Same | ||||
| Video delay, signal in | |||||
| to signal out | 1.52 µs | 0.74 µs | 1.52 µs | 0.74 µs | Same |
| Lesion-based | |||||
| sensitivity | 88.07% | 86.5 % | Improved | ||
| Frame level | |||||
| performance | |||||
| (150 videos / 338 | |||||
| polyps) | True positive: 277,738 | ||||
| True negative: 5,248,406 | |||||
| False positive: 95,391 | |||||
| False negative: 184,052 | True positive: 269,223 | ||||
| True negative: 5,239,128 | |||||
| False positive: 104,669 | |||||
| False negative: 192,567 | Improved | ||||
| True positive rate per | |||||
| frame | Mean: 60.14 % | ||||
| % of polyps: 100 % | Mean: 58.30 % | ||||
| % of polyps: 100 % | Improved | ||||
| False positive rate per | |||||
| frame | Mean: 1.79% | Mean: 1.96 % | Improved | ||
| Frame-Based TPr/FPr | |||||
| ROC curve, AOC | 0.826 | 0.796 | Improved | ||
| False positive clusters | |||||
| per patient | 500 ms: 10 | 500 ms: 11 | Improved | ||
| Additional video | |||||
| processor | None | N/A | Same | ||
| Accessories (optional) | Footswitch | ||||
| USB K-switch | Footswitch | ||||
| USB K-switch | Same | ||||
| Software other | |||||
| function | Procedure Highlights function | None | Procedure | ||
| Highlights is a | |||||
| new software | |||||
| function for | |||||
| internal | |||||
| programs of | |||||
| healthcare | |||||
| organizations | |||||
| only. | |||||
| Electrical safety | IEC/EN 60601-1 | IEC/EN 60601-1 | Same | ||
| Electromagnetic | |||||
| compatibility | IEC/EN 60601-1-2 | IEC/EN 60601-1-2 | Same |
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Image /page/8/Picture/0 description: The image shows the logo for Cosmo Pharmaceuticals. The logo consists of a stylized figure in light blue with a yellow circle above it, followed by the word "COSMO" in dark blue, and the word "Pharmaceuticals" in a smaller font below it. The logo is clean and modern, with a focus on the company name.
| Table 1: Predicate device comparison table | |||
|---|---|---|---|
| Characteristic | Subject device | Predicate device | Comparison |
| LAN port | Yes, non-functional to user | Yes, non-functional to user | Same |
Conclusion
The subject and predicate devices have identical indications for use and fundamental technological characteristics. Any differences in performance between the subject and predicate devices do not raise different questions of safety and effectiveness. The performance data demonstrate that the subject device is substantially equivalent to the predicate device, which is already in interstate commerce within the USA. Therefore, the subject device is as safe, as effective, and performs better than the predicate device.